Plastic pelletizer machine is the equipment for recycling plastic into plastic pellets. It is mainly composed of an extrusion system, a heating system, and a driving system. This blog details the three main components of a plastic compounding pelletizing machine.
Extrusion system
The most important part of the plastic pelletizer machine extrusion system is the screw. The rotational speed of the screw is related to the shear rate and extrusion time of the material. Under the same screw speed, the PE PP granulating machine should lengthen the melting section of the screw to realize high output.
Heating systems
There are three kinds of heating methods for the Shuliy plastic compounding pelletizing machine, which are electric heating, electromagnetic heating, and ceramic heating. They are usually installed outside the barrel and screw of the granulator. The heating system is responsible for heating and plasticizing the plastic inside the plastic pelletizer machine. We can control the rise and fall of the heating temperature through the electric control cabinet.
Drive system
Shuliy plastic pelletizer machine adopts motor drive, i.e. torque motor is directly coupled to the screw with high speed. Single screw PE PP granulating machines can be upgraded by increasing the L/D ratio and adopting a motor with high drive power.
Plastic pelletizer machine for sale
Shuliy is a manufacturer of plastic compounding pelletizing machines. If you want to recycle waste plastics, please feel free to contact us. Our professional engineers will design a suitable solution for you.
